The Leading Client‑Approved Agencies in 2026

A curated list of 11 client-approved design and development agencies for 2026, featured on Dribbble. Each entry covers the agency's location, services, notable clients, and verified client testimonials. Agencies range from solo branding specialists to 150+ person studios, covering brand identity, UI/UX, web development, mobile apps, motion design, and AI visual workflows. Highlights include Greater's 48-month median client relationship, Phenomenon Studio's HIPAA/GDPR certifications for regulated industries, and Shakuro's public cost calculator for transparency.